63286560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 144

約数和(自身を含む): 219360960

約数和(自身を除く): 156074400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 619, 639, 710, 720, 852, 1065, 1136, 1238, 1278, 1420, 1440, 1704, 1857, 2130, 2272, 2476, 2556, 2840, 3095, 3195, 3408, 3714, 4260, 4952, 5112, 5571, 5680, 6190, 6390, 6816, 7428, 8520, 9285, 9904, 10224, 11142, 11360, 12380, 12780, 14856, 17040, 18570, 19808, 20448, 22284, 24760, 25560, 27855, 29712, 34080, 37140, 43949, 44568, 49520, 51120, 55710, 59424, 74280, 87898, 89136, 99040, 102240, 111420, 131847, 148560, 175796, 178272, 219745, 222840, 263694, 297120, 351592, 395541, 439490, 445680, 527388, 659235, 703184, 791082, 878980, 891360, 1054776, 1318470, 1406368, 1582164, 1757960, 1977705, 2109552, 2636940, 3164328, 3515920, 3955410, 4219104, 5273880, 6328656, 7031840, 7910820, 10547760, 12657312, 15821640, 21095520, 31643280, 63286560]

約数ペア:

[(1, 63286560), (2, 31643280), (3, 21095520), (4, 15821640), (5, 12657312), (6, 10547760), (8, 7910820), (9, 7031840), (10, 6328656), (12, 5273880), (15, 4219104), (16, 3955410), (18, 3515920), (20, 3164328), (24, 2636940), (30, 2109552), (32, 1977705), (36, 1757960), (40, 1582164), (45, 1406368), (48, 1318470), (60, 1054776), (71, 891360), (72, 878980), (80, 791082), (90, 703184), (96, 659235), (120, 527388), (142, 445680), (144, 439490), (160, 395541), (180, 351592), (213, 297120), (240, 263694), (284, 222840), (288, 219745), (355, 178272), (360, 175796), (426, 148560), (480, 131847), (568, 111420), (619, 102240), (639, 99040), (710, 89136), (720, 87898), (852, 74280), (1065, 59424), (1136, 55710), (1238, 51120), (1278, 49520), (1420, 44568), (1440, 43949), (1704, 37140), (1857, 34080), (2130, 29712), (2272, 27855), (2476, 25560), (2556, 24760), (2840, 22284), (3095, 20448), (3195, 19808), (3408, 18570), (3714, 17040), (4260, 14856), (4952, 12780), (5112, 12380), (5571, 11360), (5680, 11142), (6190, 10224), (6390, 9904), (6816, 9285), (7428, 8520)]